| Bearing number | 4T-JH307749/JH307710 |
| Size (mm) | 55x110x39 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 39 |
| d | 55 mm |
| D | 110 mm |
| T | 39 mm |
| B | 39 mm |
| C | 32 mm |
| ra1 max. | 2,5 mm |
| a | 11,7 mm |
| Da | 97 mm |
| db | 64 mm |
| ra max. | 3 mm |
| da | 71 mm |
| Db | 104 mm |
| Weight | 1,71 Kg |
| Basic dynamic load rating (C) | 173 kN |
| Basic static load rating (C0) | 219 kN |
| (Grease) Lubrication Speed | 3 500 r/min |
| (Oil) Lubrication Speed | 4 600 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 0,95 |
| d1 | 81 mm |
| e | 0.35 |
| Y2 | 1.73 |
| Y0 | 0.95 |
| Mass | 1.71 kg |
| Dynamic load, C | 173 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 219 kN |
| Fatigue limit load, Cu | 26.7 kN |
| Nlim (oil) | 4,600 rpm |
| Nlim (grease) | 3,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.59 Hz |
| Characteristic outer ring frequency, BPF0 | 6.23 Hz |
| Characteristic inner ring frequency, BPFI | 8.77 Hz |
| ra max | 3 mm |
| r1a max | 2.5 mm |
